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[friendica.git] / include / nav.php
1 <?php
2
3         /**
4          *
5          * Build page header and site navigation bars
6          *
7          */
8
9         if(!(x($a->page,'nav')))
10                 $a->page['nav'] = '';
11
12         /**
13          * Placeholder div for popup panel
14          */
15
16         $a->page['nav'] .= '<div id="panel" style="display: none;"></div>' ;
17
18         /**
19          *
20          * Our network is distributed, and as you visit friends some of the 
21          * sites look exactly the same - it isn't always easy to know where you are.
22          * Display the current site location as a navigation aid.
23          *
24          */
25
26         $a->page['nav'] .= '<div id="site-location">' . substr($a->get_baseurl(),strpos($a->get_baseurl(),'//') + 2 ) . '</div>';
27
28
29         /**
30          * Display login or logout
31          */
32
33         if(local_user()) {
34                 $a->page['nav'] .= '<a id="nav-logout-link" class="nav-link" href="logout">' . t('Logout') . "</a>\r\n";
35         }
36         else {
37                 $a->page['nav'] .= '<a id="nav-login-link" class="nav-login-link';
38                 if ($a->module == 'login') { $a->page['nav'] .= ' nav-selected';  }
39
40                 $a->page['nav'] .= '" href="login">' . t('Login') . "</a>\r\n";
41         }
42
43         $a->page['nav'] .= "<span id=\"nav-link-wrapper\" >\r\n";
44
45         /**
46          * "Home" should also take you home from an authenticated remote profile connection
47          */
48
49         $homelink = ((x($_SESSION,'visitor_home')) ? $_SESSION['visitor_home'] : '');
50
51         if(($a->module != 'home') && (! (local_user()))) 
52                 $a->page['nav'] .= '<a id="nav-home-link" class="nav-commlink" href="' . $homelink . '">' . t('Home') . "</a>\r\n";
53
54
55         if(($a->config['register_policy'] == REGISTER_OPEN) && (! local_user()) && (! remote_user()))
56                 $a->page['nav'] .= '<a id="nav-register-link" class="nav-commlink" href="register" >' 
57                         . t('Register') . "</a>\r\n";
58
59         $a->page['nav'] .= '<a id="nav-search-link" class="nav-link" href="search">' . t('Search') . "</a>\r\n";
60         $a->page['nav'] .= '<a id="nav-directory-link" class="nav-link" href="directory">' . t('Directory') . "</a>\r\n";
61
62
63         /**
64          *
65          * The following nav links are only show to logged in users
66          *
67          */
68
69         if(x($_SESSION,'uid')) {
70
71                 $a->page['nav'] .= '<a id="nav-network-link" class="nav-commlink" href="network">' . t('Network') 
72                         . '</a><span id="net-update" class="nav-ajax-left"></span>' . "\r\n";
73
74                 $a->page['nav'] .= '<a id="nav-home-link" class="nav-commlink" href="profile/' . $a->user['nickname'] . '">' 
75                         . t('Home') . '</a><span id="home-update" class="nav-ajax-left"></span>' . "\r\n";
76
77                 /* only show friend requests for normal pages. Other page types have automatic friendship. */
78
79                 if($_SESSION['page_flags'] == PAGE_NORMAL) {
80                         $a->page['nav'] .= '<a id="nav-notify-link" class="nav-commlink" href="notifications">' . t('Notifications') 
81                                 . '</a><span id="notify-update" class="nav-ajax-left"></span>' . "\r\n";
82                 }
83
84                 $a->page['nav'] .= '<a id="nav-messages-link" class="nav-commlink" href="message">' . t('Messages') 
85                         . '</a><span id="mail-update" class="nav-ajax-left"></span>' . "\r\n";
86                 
87
88                 $a->page['nav'] .= '<a id="nav-settings-link" class="nav-link" href="settings">' . t('Settings') . "</a>\r\n";
89
90                 $a->page['nav'] .= '<a id="nav-profiles-link" class="nav-link" href="profiles">' . t('Profiles') . "</a>\r\n";
91
92                 $a->page['nav'] .= '<a id="nav-contacts-link" class="nav-link" href="contacts">' . t('Contacts') . "</a>\r\n";
93
94                 
95         }
96
97         $a->page['nav'] .= "</span>\r\n<span id=\"nav-end\"></span>\r\n";
98
99         /**
100          *
101          * Provide a banner/logo/whatever
102          *
103          */
104
105         $banner = get_config('system','banner');
106
107         if($banner === false) 
108                 $banner .= '<a href="http://friendika.com"><img id="logo-img" src="images/ff-32.jpg" alt="logo" /></a><span id="logo-text"><a href="http://friendika.com">Friendika</a></span>';
109
110
111         $a->page['nav'] .= '<span id="banner">' . $banner . '</span>';
112
113         call_hooks('page_header', $a->page['nav']);